PAE, BIND, Iptables
Linux System Administrator Interview Questions
554 linux system administrator interview questions shared by candidates
Describe in detail top down the path and processes involved with sending an email. Explain why a message was not delivered.
I am a Debian guy so when I dropped into the technical and it was CentOS I was a little out of my element for a bit.
What is a database index?
Validan tu experiencia y si tienes habilidades blandas y
How to improve Linux server performance?
Role of Linux administrator system
They asked some of the difficult but standard interview questions well into the interview process.
I do not remember as it been more than a year ago
What is Linux? What is the difference between Unix and Linux? What is the shell in Linux? What is a process in Linux? What is a daemon in Linux? What is a kernel in Linux? What is the difference between a soft link and a hard link? How do you check the disk space on a Linux system? How do you check the memory usage on a Linux system? How do you create a new user in Linux? How do you change the permissions of a file in Linux? What is the difference between chmod and chown commands? How do you find files in Linux? What is a grep command in Linux? What is the difference between grep and awk commands?
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